Topic: Your hashrate (KH/s) on you pc. (Read 16417 times)

You can determine hashrate  of graphics card at following link

https://miningchamp.com/

I have a Radeon RX 550 on a Custom build and my hashrate is constantly crap @ 8-9 KH/s.
I can stop the program, wait a few seconds; then restart with 50 KH/s, but within 5 minutes,
it dumps to 8-9 KH/s.


Any ideas?

1160 KH/s with 2 HD 7950s

My hashrate is 1060KH/s with HD5970 (@920Mhz - 860KH/s) and HD 5770 (200KH/s) 

680 khash/s with my r9 280x

6990 ~650 Kh/s

450kh/s with hd 6950 and 50 kh/s with phenom x6 1090t

I am running 2 rigs 2.5MH/s right now, hope to expand to 4MH/s

I've got 3 mining PCs.  I mine XPM on the CPUs and alt coins on the GPUs.  Doesn't seem to hurt either performance much - maybe only get 90% performance mining XPM with cgminer running.  cgminer doesn't seem to mind the CPU is getting pounded.  I use an older version of cgminer (2.11.4) that still has the U (utility measure I think) displayed so I can see how many accepteds I get per minute.

I'm not going to venture a guess at XPM performance other than I get 1 XPM every other day.

So for scrypt mining I've got:

AMD FX6300, 4GB ram, XFX HD6950 with shader mod, 800MHz Core, 1250MHz Memory, thread concurrency 8192
I=12 - 175 KH/s and aside from the noise, you can hardly notice any performance hit.  Probably can't game while mining though.
I=13 - 225 Kh/s and almost completely usable for web browsing, word processing, etc.
I=16 - 400 Kh/s and a lot of lag.  Not enjoyable to use while mining.
I=18 - 429 Kh/s - computer barely usable while mining.

Same box with minor overclock:
AMD FX6300, 4GB ram, XFX HD6950 with shader mod, 840MHz Core, 1325MHz Memory, thread concurrency 8192
I=12 - 175 KH/s and aside from the noise, you can hardly notice any performance hit.  still wouldn't game while mining though, but online videos are fine.
I=13 - 230 Kh/s and almost completely usable for web browsing, word processing, etc.  Online videos a little jerky/laggy.
I=16 - 419 Kh/s and a lot of lag.  Not enjoyable to use while mining.
I=18 - 450 Kh/s - computer barely usable while mining.
I=20 - 458 Kh/s - stuff doesn't even show up on the screen for a few seconds. Unusable as a pc at this setting.

The other two I don't mess with much, but here are the details:
C2D E6340, 3 GB ram, XFX HD6950 with shader mod, 840MHz Core, 1325MHz Memory, thread concurrency 8192 (have to use 6144 for some pools)
I=17 - 417 Kh/s - this PC runs kind of hot, but generally performs just a little lower than the first one.

AMD A8 3850, 4 GB ram, generic HD5850 at stock settings (I think 725/1000), thread concurrency 5824
I=18 - 300 Kh/s
I have overclocked this card.  It responds well, but I killed a fan doing it.  I had it doing 390 Kh/s at 940/1100.  It was entirely unstable after mining, and needed a reboot every time.

Something else worth mentioning - increasing intensity above 16 gives diminished returns on all three cards.  The number of accepteds per minute (the U indicator) goes up a little from I=16 to I=18.  It doesn't go up and sometimes even goes down at I=20.  I think that U indicator is important and I don't know why it was removed from newer releases of cgminer.  I think the number of accepteds you get is more important than your hashrate.  I might be wrong, I've only been doing this a short time.  I'd love to hear feedback from other posters.

Hello, new guy here.
I have a HIS 6950 running at 420kh/s all the time and a MSI r9 290 running at around 800 kh/s. I think I can get more out of the r9 but I'm not 100% sure on the .bat commands needed.

bfgminer 3.8.0, 3x 6950 2gb @ 910 core, 1300 mem, ~455 kh/s each, TC 8192, LG:2, 3 threads per, I=16

100-200 on my HD 7770, kinda crummy but I hope to upgrade soon.

I'm getting 400-500 khs with xfx 6970

I have a very old computer that I keep for fun. It has a Pentium pro with a 100 mega hertz processor. One day I decided to mine with it. It only has one core and no graphics card, so I put it on a scrypt pool and got 0.7 khashes/sec. Its amazing how much faster processors are these days.

My current rigs are as follows:

Rig1:
2x Diamond 7970's (750kh/s each)

Rig2:
4x Gigabyte 7950's and 1x XFX 7950 (625kh/s each)

Rig3:
5x Diamond 7970's (750kh/s each)

I managed to lock in an unbelievable price on 5x new R2 290's and am waiting on them to be delivered. As we all know, stock has been an issue for some time now!

Also have two MSI 7970's which i'm trying to find the right config for as they are proving to not like my current 7970 settings. The trial and error continues on that front!

2 of my rigs were self built and can run 6 cards. If you are thinking about building rigs like this, they aren't particularly hard to do... but make sure you have solid parts (i.e motherboard and PSU's). Don't be cheap on these things! Quality is key if you want consistent and reliable results.

~Bundaroo

Getting 320-340KH/s with each of my Sapphire 7870s, total of about 650kH/s. I know I can get more, but since this is my only PC, I don't want to fry anything too soon. Built it as a replacement for my old PC.

I have around 280-320 kh/s with a 7850 card

I'm getting about 320kh/s on my Sapphire HD 7870, i'm boosting the hashrate a bit with my Intel Core i5-2400, getting ~30kh/s using 3 threads.

2 x MSI 7950 getting about 680 kh/s on each at max!
Both raised out of the case with PCI-e extender cables.

More than your 55